The size of a program is 164 kb. I want it to be under 100 kb. How can I do it?
If you're talking about size of a "process" is 164 mb, then find out if you're using datatype in a greedy manner.
Look at this C code.
int a = 5; //always less than 500
int b = 2; // always less than 500
Here.. 4 bytes is getting wasted for such a small range of numbers.
So add modifiers.
short int a = 5;
short int b = 2;
Now it has become 2 bytes each.
Initially the program used 8 bytes of memory
Now the program uses only 4 bytes of memory in total. So that's 50% more compressed
Yes you can. Just try a new way of solving it with less no. of lines of code.